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Join Date: Jul 2013
Location: Delphos OH
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Quote:
Originally Posted by gjmascoli View Post
Cabmando
Really interested in this because my '76 2.7L is doing EXACTLY same thing. Tach worked before engine drop, no work after engine install, Tach needle jumps a slight bit when I turn the engine off.....I've hear ground strap betweem tranny and body, I just havent gotten under there. My strap is really frayed.
I'm going to get under my car this evening and check that strap. I know I tightened it but I'm going to recheck. I was thinking there was nothing I unplugged that would effect the tach but there has to be some connector that sends signal back to the Motronic for it to process the signal. I'm going to go over the wiring schematics and recheck all my connectors. It has to be something simple.
Old 06-18-2015, 04:15 PM
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